Although described as regular dies trial pieces, these were actually deliberately struck for sales to collectors as part of complete off-metal sets. Examples were struck as follows: Copper with reeded edge J821/P911 with only 3 or 4 believed to exist. Copper with plain edge J822/P912 which is unconfirmed. We believe it is a misdescription of J818/P907. Aluminum with reeded edge J823/P913 with only 2 or 3 believed to exist. Nickel with reeded edge J824/P914 with only the former Brenner-1914 ANS, Brand, Farouk coin believed to exist. Photo courtesy of American Numismatic Rarities.